EP3184786A4 - Controlling device for internal combustion engines - Google Patents

Controlling device for internal combustion engines Download PDF

Info

Publication number
EP3184786A4
EP3184786A4 EP14907603.6A EP14907603A EP3184786A4 EP 3184786 A4 EP3184786 A4 EP 3184786A4 EP 14907603 A EP14907603 A EP 14907603A EP 3184786 A4 EP3184786 A4 EP 3184786A4
Authority
EP
European Patent Office
Prior art keywords
internal combustion
combustion engines
controlling device
engines
controlling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP14907603.6A
Other languages
German (de)
French (fr)
Other versions
EP3184786A1 (en
EP3184786B1 (en
Inventor
Tomoyoshi DATE
Futoshi Yoshimura
Ryo UCHIDA
Rina KAMIO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of EP3184786A1 publication Critical patent/EP3184786A1/en
Publication of EP3184786A4 publication Critical patent/EP3184786A4/en
Application granted granted Critical
Publication of EP3184786B1 publication Critical patent/EP3184786B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • F02D41/126—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off transitional corrections at the end of the cut-off period
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • F02D41/025—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by changing the composition of the exhaust gas, e.g. for exothermic reaction on exhaust gas treating apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/0295—Control according to the amount of oxygen that is stored on the exhaust gas treating apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/047—Taking into account fuel evaporation or wall wetting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/045—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions combined with electronic control of other engine functions, e.g. fuel injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1504—Digital data processing using one central computing unit with particular means during a transient phase, e.g. acceleration, deceleration, gear change
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/021—Engine temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
    • F02D35/026—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures using an estimation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems
EP14907603.6A 2014-12-02 2014-12-02 Controlling device for internal combustion engines Not-in-force EP3184786B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/081815 WO2016088191A1 (en) 2014-12-02 2014-12-02 Controlling device for internal combustion engines

Publications (3)

Publication Number Publication Date
EP3184786A1 EP3184786A1 (en) 2017-06-28
EP3184786A4 true EP3184786A4 (en) 2017-10-04
EP3184786B1 EP3184786B1 (en) 2018-10-10

Family

ID=56091170

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14907603.6A Not-in-force EP3184786B1 (en) 2014-12-02 2014-12-02 Controlling device for internal combustion engines

Country Status (5)

Country Link
US (1) US9885304B2 (en)
EP (1) EP3184786B1 (en)
JP (1) JP6156593B2 (en)
CN (1) CN107002570B (en)
WO (1) WO2016088191A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11268465B2 (en) * 2018-04-26 2022-03-08 Nissan Motor Co., Ltd. Internal combustion engine control method and control device
JP7020338B2 (en) * 2018-08-07 2022-02-16 トヨタ自動車株式会社 Internal combustion engine control device
JP2020133549A (en) * 2019-02-22 2020-08-31 株式会社デンソー Control device
US11519352B2 (en) 2019-08-26 2022-12-06 Kohler Co. Spark ignited single cylinder engine derate for overheat
US11799342B2 (en) 2020-02-20 2023-10-24 Kohler Co. Printed circuit board electrical machine
JP7123093B2 (en) * 2020-07-03 2022-08-22 本田技研工業株式会社 Control device for internal combustion engine
JP2023161331A (en) * 2022-04-25 2023-11-07 トヨタ自動車株式会社 Exhaust emission control device for internal combustion engine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040231617A1 (en) * 2003-04-16 2004-11-25 Tohru Kitamura Control apparatus for an internal combustion engine
US20130030671A1 (en) * 2010-06-16 2013-01-31 Toyota Jidosha Kabushiki Kaisha Fuel control apparatus for internal combustion engine
US20140074381A1 (en) * 2012-09-13 2014-03-13 GM Global Technology Operations LLC System and method for controlling fuel injection in an engine based on piston temperature
US20140182557A1 (en) * 2011-05-23 2014-07-03 Hitachi Automotive Systems, Ltd, Control device for in-cylinder injection type internal combustion engine
EP2787204A1 (en) * 2011-11-28 2014-10-08 Nissan Motor Company, Limited Fuel cut control device and fuel cut control method for internal combustion engine

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JPH05141293A (en) * 1991-11-21 1993-06-08 Daihatsu Motor Co Ltd Air fuel ratio correcting method
JP3132357B2 (en) * 1995-09-07 2001-02-05 トヨタ自動車株式会社 Control device for internal combustion engine assisted by electric motor
JP3123474B2 (en) * 1997-07-28 2001-01-09 トヨタ自動車株式会社 Exhaust gas purification device for internal combustion engine
JPH11257130A (en) * 1998-03-17 1999-09-21 Suzuki Motor Corp Fuel control unit of internal combustion engine
JP3417299B2 (en) * 1998-06-19 2003-06-16 トヨタ自動車株式会社 Engine control amount setting method and control device for internal combustion engine
JP3680244B2 (en) * 1999-02-12 2005-08-10 トヨタ自動車株式会社 Adsorption amount calculation device for unburned fuel component adsorbent of internal combustion engine
JP3759567B2 (en) * 1999-10-14 2006-03-29 株式会社デンソー Catalyst degradation state detection device
JP4275330B2 (en) * 2001-06-28 2009-06-10 三菱電機株式会社 Air-fuel ratio control device for internal combustion engine
JP2004108183A (en) * 2002-09-17 2004-04-08 Denso Corp Air-fuel ratio control device for internal combustion engine
JP4511954B2 (en) * 2005-01-12 2010-07-28 トヨタ自動車株式会社 Fuel injection control device for internal combustion engine
JP2007285156A (en) * 2006-04-13 2007-11-01 Toyota Motor Corp Exhaust emission control device of internal combustion engine
JP4264760B2 (en) * 2007-04-09 2009-05-20 三菱自動車工業株式会社 Exhaust gas purification device for internal combustion engine
JP4367525B2 (en) * 2007-05-22 2009-11-18 トヨタ自動車株式会社 Exhaust purification device for internal combustion engine and exhaust control device for internal combustion engine
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JP4633820B2 (en) * 2008-05-21 2011-02-16 トヨタ自動車株式会社 Control device for internal combustion engine
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JP5569653B2 (en) * 2011-08-30 2014-08-13 トヨタ自動車株式会社 Exhaust gas purification device for internal combustion engine
JP5287959B2 (en) * 2011-09-26 2013-09-11 トヨタ自動車株式会社 Control device for internal combustion engine
US9291143B2 (en) * 2011-10-24 2016-03-22 Nissan Motor Co., Ltd. Spark ignition internal combustion engine and control method of spark ignition internal combustion engine
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BR112015032755B1 (en) * 2013-06-26 2021-08-24 Toyota Jidosha Kabushiki Kaisha INTERNAL COMBUSTION ENGINE DIAGNOSTIC SYSTEM
JP6288419B2 (en) * 2013-12-26 2018-03-07 三菱自動車工業株式会社 Engine fuel injection control device
JP6256240B2 (en) * 2014-07-28 2018-01-10 トヨタ自動車株式会社 Control device for internal combustion engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040231617A1 (en) * 2003-04-16 2004-11-25 Tohru Kitamura Control apparatus for an internal combustion engine
US20130030671A1 (en) * 2010-06-16 2013-01-31 Toyota Jidosha Kabushiki Kaisha Fuel control apparatus for internal combustion engine
US20140182557A1 (en) * 2011-05-23 2014-07-03 Hitachi Automotive Systems, Ltd, Control device for in-cylinder injection type internal combustion engine
EP2787204A1 (en) * 2011-11-28 2014-10-08 Nissan Motor Company, Limited Fuel cut control device and fuel cut control method for internal combustion engine
US20140074381A1 (en) * 2012-09-13 2014-03-13 GM Global Technology Operations LLC System and method for controlling fuel injection in an engine based on piston temperature

Non-Patent Citations (1)

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Title
See also references of WO2016088191A1 *

Also Published As

Publication number Publication date
US20170350337A1 (en) 2017-12-07
CN107002570B (en) 2018-07-24
EP3184786A1 (en) 2017-06-28
EP3184786B1 (en) 2018-10-10
JP6156593B2 (en) 2017-07-05
CN107002570A (en) 2017-08-01
WO2016088191A1 (en) 2016-06-09
JPWO2016088191A1 (en) 2017-04-27
US9885304B2 (en) 2018-02-06

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